SAMO2629
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4642-{D74DF08C-7DEC-49A9-9858-2FABBF3BD2E8} » Citing info
Plot ID Fields:
Author Plot Code	SAMO2629
Author Observation Code	SAMO2629
Original Data Location	SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	34.1740909983807 º
Longitude	-118.675725968936 º
Author Location	Upper Las Virgenes Open Space Preserve / Ahmanson
Location Narrative	Not optimal time to survey as herbs are dead. Viewed with binoculars and entered stand. This type was seen at least one other time and is probably repeatable in area. Changed UTM final to fall within correct GIS polygon according to overlay photocopy.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	Plotless
Placement Method	Representative
Permanence	not permanent
Environment Fields:
Stand Size	large
Elevation	365 m
Slope Aspect	80 º
Min Slope Gradient	5 º
Max Slope Gradient	25 º
Topographic Position	Upper 1/3 of slope
Surficial Deposits	Unknown
Rock Type	Unknown
Landscape Narrative	Upland;
Percent Rock / Gravel	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Methods Fields:
Observation Start Date	02-Dec-2003 ± exact
Date Accuracy	exact
Project	SAMO (CNPS Rapid Assessment/Releve 2002)
Cover Method	Percentage (%)
Stratum Method	CA Native Plant Society (CNPS)
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields:
Field Height	0.75 m
Tree Cover	0 %
Shrub Cover	15 %
Field Cover	25 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	Vegetation type confidence High: New type for region.;

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
ord Author Plant Name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, Common Name Original Interpretation, USDA Code Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, Common Name Current Interpretation, USDA Code Stratum Cover Original Cover Code Basal Area Biomass Inference Area Stems: Stem Diameters (graphically): 1 Hirschfeldia incana Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Medium 12 %         -none- 2 Brassica nigra Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Medium 1 %         -none- 3 Rumex crispus Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Medium 1 %         -none- 4 Lactuca serriola Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Medium 0.2 %         -none- 5 Ericameria palmeri Ericameria palmeri (A. Gray) H.M. Hall Ericameria palmeri Ericameria palmeri **   ERPA15 Ericameria palmeri (A. Gray) H.M. Hall Ericameria palmeri Ericameria palmeri **   ERPA15 Low 15 %         -none- 6 Graminoid (grass or grasslike) Unknown annual grass Graminoid (grass or grasslike) Unknown annual grass **   Liliopsida Monocotyledons Graminoid (grass or grasslike) Unknown annual grass **   Graminoid (grass or grasslike) Unknown annual grass **   Liliopsida Monocotyledons Graminoid (grass or grasslike) Unknown annual grass **   Low 9 %         -none- 7 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Low 2 %         -none- 8 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Low 0.2 %         -none- 9 Hazardia squarrosa Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Low 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover conifer tree     0 % hardwood tree     0 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0 m 0.5 m   Low Tree-Tall Shrub
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